The O-Ring, cataloged under National Stock Number 5331-01-615-1769, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Mastsystem Int'l Oy. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Item Name | O-Ring |
| FSC / FSG | 5331 — O-ring (FSG 53) |
| Manufacturers | Tim Price Inc. Dba Tim Price Inc (CAGE 097B0); Mastsystem Int'l Oy (CAGE A196G) |
| Parameter | Value |
|---|---|
| NSN | 5331-01-615-1769 |
| Primary Part Number | 303190 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Mastsystem Int'l Oy |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 5331-01-615-1769 is a O-Ring, manufactured by Mastsystem Int'l Oy, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-615-1769 has 2 manufacturer part numbers on file: 800934 (Tim Price Inc. Dba Tim Price Inc), 303190 (Mastsystem Int'l Oy).
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.